Layer Estimates:

Layer: Japan Coastline (ID:0)
Count: 1176
Extent:

XMin: 122.933493158682
YMin: 20.4227403326003
XMax: 153.986865747656
YMax: 45.557331092456
Spatial Reference: 104111 (104111)

Layer: Railways in Tokyo (ID:1)
Count: 1244
Extent:

XMin: 129.715413742151
YMin: 31.533787481707
XMax: 144.402664858696
YMax: 43.7860343306199
Spatial Reference: 104111 (104111)

Layer: Tokyo Built Up Area (ID:2)
Count: 68
Extent:

XMin: 139.304092406839
YMin: 35.2492294309935
XMax: 140.13887023917
YMax: 35.9357795719697
Spatial Reference: 104111 (104111)

Layer: Tokyo Boundaries (ID:3)
Count: 52
Extent:

XMin: 136.069526928125
YMin: 20.4227403326003
XMax: 153.986865760247
YMax: 35.8981323242474
Spatial Reference: 104111 (104111)

Layer: Railways (ID:4)
Count: 3420
Extent:

XMin: 127.652197165567
YMin: 26.1930431853947
XMax: 145.599502560295
YMax: 45.4180488549707
Spatial Reference: 104111 (104111)